810 Callisto Dr, Madison, WI 53718 Property Records

Dane County property record for 810 Callisto Dr, Madison, WI 53718

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,425 sqft · built 2011
Lot Size	0.315 acres (13,713 sqft)
Owner	2 Individual Names on File
Last Sale	$450,000 (Jul 2022)
Tax Bill	$10,660 (2025)
Deeds & Mortgages	Jul 2026 Line of Credit Aug 2022 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0710-111-2803-2`

Property Details

APN / Parcel Number

Primary APN	`0710-111-2803-2`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Half Baths	2 Half Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	3,425 sqft Living Area
Gross Area	4,787 sqft
1st Floor Area	1,427 sqft
2nd Floor Area	1,295 sqft
Basement Area	1,427 sqft
Finished Basement	703 sqft
Unfinished Basement	724 sqft
Family Room	Family Room
Utility Room	Utility Room
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2011
Effective Year Built	Effective 2014
Architectural Style	Modern
Exterior Material	Aluminum/Vinyl
Roof Material	Asphalt
Lot Area	13,713 sqft (0.315 acres)
Lot Dimensions	144 ft deep x 95 ft wide
View / Lot	Traffic
Garage Type	Attached
Garage Area	638 sqft
Driveway	Concrete Driveway
Driveway Area	144 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Frame Porch
Porch Area	126 sqft
Patio Area	35 sqft

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	810 CALLISTO DR
City	MADISON
State	WI
Zip	53718-3175
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PD
Legal Description	GRANDVIEW COMMONS, LOT 277.
Legal Range	10E
Legal Township	07N
Legal Section	11
Legal Quarter	1
Legal Subdivision	GRANDVIEW COMMONS
Legal Lot Number	277
Jurisdiction	DANE WI
Township / Civil Division	MADISON
Census Block Group	1
Census Block	1051
Census Tract	11406

Owner

810 Callisto Dr is owned and occupied by two individuals who acquired it in August 2022.

Source: Dane County records, as of August 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	810 CALLISTO DR, MADISON, WI 53718-3175
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jul 28, 2026	Deed of Trust, Mortgage · Line of Credit UW CREDIT UNION
Aug 29, 2022	Beneficiary Deed, Transfer
Jul 26, 2022	Warranty Deed, Construction Loan · Construction Mortgage PROSPERITY HOME MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 26, 2022 · Amount on File
Deed Sale	Jul 26, 2022 · Amount on File
Prior Sale	Jul 12, 2016 · Amount on File
Deed Document Number	20225850787
Last Transfer Date	Aug 26, 2022
Transfer Doc	0005858686
Record Updated	Sep 20, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Recording Date	Jul 28, 2026
Property Address	810 CALLISTO DR, MADISON, WI 53718-3175
Document Number	0006115787
Instrument Date	Jul 14, 2026
Instrument	20266115787
Transaction Type	Mortgage
Record Updated	Aug 11, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0006115787,
Date	Jul 28, 2026
Instrument	20266115787

Lender

Name	UW CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate	6.47%
Max Rate	-1%

August 2022: Beneficiary Deed, Transfer

Document Type	Beneficiary Deed
Jurisdiction	DANE WI
Recording Date	Aug 29, 2022
Property Address	810 CALLISTO DR, MADISON, WI 53718-3175
Document Number	0005858686
Instrument Date	Aug 26, 2022
Instrument	5858686
Transaction Type	Transfer
Record Updated	Sep 14, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust

July 2022: Warranty Deed, Construction Loan

Document Type	Warranty Deed
Jurisdiction	DANE WI
Recording Date	Jul 26, 2022
Property Address	810 CALLISTO DR, MADISON, WI 53718-3175
Document Number	0005850787
Instrument Date	Jul 18, 2022
Instrument	5850787
Transaction Type	Construction Loan
Record Updated	Aug 10, 2022

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,350.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	810 CALLISTO DR, MADISON, WI 53718-3175

Mortgage

Document Number	0005850788
Date	Jul 26, 2022
Instrument	5850788

Lender

Name	PROSPERITY HOME MORTGAGE

Agreement

Type	Construction Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 810 Callisto Dr was $10,660, up 29.2% from the year before.

Source: Dane County assessment roll, as of March 16, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Madison City
Unified School District	Madison Metropolitan School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,660.00 (+29.2%) Homeowner's exemption	$591,000 Land $115,300 Building $475,700
2024	$8,251.00		$486,000 (+7.4%)
2023		$450,000 Land $106,800 Building $343,200	$452,534
2022	$8,651.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 810 Callisto Dr in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 20, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 810 Callisto Dr is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.7% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MADISON WATER UTILITY serves 272,000 people · EPA ID WI1130224
Water Source	Groundwater
Last State Inspection	Apr 2023
Lead	2 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 585 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
LiteWire Fixed Wireless	100 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Bertram Communications.

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